EP3514443A4 - Module électroluminescent et unité de lampe - Google Patents

Module électroluminescent et unité de lampe Download PDF

Info

Publication number
EP3514443A4
EP3514443A4 EP17850800.8A EP17850800A EP3514443A4 EP 3514443 A4 EP3514443 A4 EP 3514443A4 EP 17850800 A EP17850800 A EP 17850800A EP 3514443 A4 EP3514443 A4 EP 3514443A4
Authority
EP
European Patent Office
Prior art keywords
light emitting
emitting module
lamp unit
lamp
module
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP17850800.8A
Other languages
German (de)
English (en)
Other versions
EP3514443A1 (fr
Inventor
Tsukasa Tokida
Tetsuya Suzuki
Tomoyuki Ohno
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Koito Manufacturing Co Ltd
Original Assignee
Koito Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Koito Manufacturing Co Ltd filed Critical Koito Manufacturing Co Ltd
Publication of EP3514443A1 publication Critical patent/EP3514443A1/fr
Publication of EP3514443A4 publication Critical patent/EP3514443A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/143—Light emitting diodes [LED] the main emission direction of the LED being parallel to the optical axis of the illuminating device
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/14—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source characterised by the type of light source
    • F21S41/141—Light emitting diodes [LED]
    • F21S41/151—Light emitting diodes [LED] arranged in one or more lines
    • F21S41/153—Light emitting diodes [LED] arranged in one or more lines arranged in a matrix
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/10—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by the light source
    • F21S41/19—Attachment of light sources or lamp holders
    • F21S41/192—Details of lamp holders, terminals or connectors
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S41/00—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps
    • F21S41/20—Illuminating devices specially adapted for vehicle exteriors, e.g. headlamps characterised by refractors, transparent cover plates, light guides or filters
    • F21S41/25—Projection lenses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L25/00—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof
    • H01L25/03—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes
    • H01L25/04—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers
    • H01L25/075—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00
    • H01L25/0753—Assemblies consisting of a plurality of individual semiconductor or other solid state devices ; Multistep manufacturing processes thereof all the devices being of a type provided for in the same subgroup of groups H01L27/00 - H01L33/00, or in a single subclass of H10K, H10N, e.g. assemblies of rectifier diodes the devices not having separate containers the devices being of a type provided for in group H01L33/00 the devices being arranged next to each other
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01L—SEMICONDUCTOR DEVICES NOT COVERED BY CLASS H10
    • H01L33/00—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof
    • H01L33/48—Semiconductor devices having potential barriers specially adapted for light emission; Processes or apparatus specially adapted for the manufacture or treatment thereof or of parts thereof; Details thereof characterised by the semiconductor body packages
    • H01L33/62—Arrangements for conducting electric current to or from the semiconductor body, e.g. lead-frames, wire-bonds or solder balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Manufacturing & Machinery (AREA)
  • Computer Hardware Design (AREA)
  • Power Engineering (AREA)
  • Mathematical Physics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
  • Semiconductor Lasers (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP17850800.8A 2016-09-15 2017-09-07 Module électroluminescent et unité de lampe Withdrawn EP3514443A4 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2016180831 2016-09-15
PCT/JP2017/032342 WO2018051897A1 (fr) 2016-09-15 2017-09-07 Module électroluminescent et unité de lampe

Publications (2)

Publication Number Publication Date
EP3514443A1 EP3514443A1 (fr) 2019-07-24
EP3514443A4 true EP3514443A4 (fr) 2020-05-27

Family

ID=61619632

Family Applications (1)

Application Number Title Priority Date Filing Date
EP17850800.8A Withdrawn EP3514443A4 (fr) 2016-09-15 2017-09-07 Module électroluminescent et unité de lampe

Country Status (5)

Country Link
US (1) US20190211986A1 (fr)
EP (1) EP3514443A4 (fr)
JP (1) JP7237588B2 (fr)
CN (1) CN109743883B (fr)
WO (1) WO2018051897A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109163302A (zh) * 2018-10-12 2019-01-08 常熟理工学院 一种智能汽车用远光车灯模组
TW202109917A (zh) * 2019-08-23 2021-03-01 聯京光電股份有限公司 發光元件封裝結構及其製造方法
JP7185157B2 (ja) * 2020-12-25 2022-12-07 日亜化学工業株式会社 発光モジュール及び発光モジュールの製造方法
WO2024155920A1 (fr) * 2023-01-20 2024-07-25 Lumileds Llc Module à del, phare et procédé de fabrication

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050041434A1 (en) * 2003-08-20 2005-02-24 Yasushi Yatsuda Light Source and vehicle lamp
JP2005183327A (ja) * 2003-12-24 2005-07-07 Stanley Electric Co Ltd 車両前照灯
US20090225564A1 (en) * 2008-03-10 2009-09-10 Takako Minoda Vehicle light and led package
US20090236618A1 (en) * 2007-01-15 2009-09-24 Showa Denko K.K. Light-emitting diode package and lead group structure for light-emitting diode package
KR20120009527A (ko) * 2012-01-16 2012-01-31 서울반도체 주식회사 다색 발광장치
KR20120058950A (ko) * 2010-11-30 2012-06-08 서울반도체 주식회사 발광 다이오드 패키지
US20140175978A1 (en) * 2011-09-01 2014-06-26 Koito Manufacturing Co.,Ltd. Automotive headlamp apparatus
US20160146435A1 (en) * 2014-11-24 2016-05-26 Lg Innotek Co., Ltd. Light Emitting Module and Lighting Apparatus Including the Same

Family Cites Families (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4737575B2 (ja) * 2001-01-30 2011-08-03 ハリソン東芝ライティング株式会社 発光ダイオードアレイ及び光源装置
DE102004036157B4 (de) * 2004-07-26 2023-03-16 OSRAM Opto Semiconductors Gesellschaft mit beschränkter Haftung Elektromagnetische Strahlung emittierendes optoelektronisches Bauelement und Leuchtmodul
JP2008074327A (ja) * 2006-09-25 2008-04-03 Mazda Motor Corp 車両用照明装置
DE102008025397A1 (de) * 2008-05-28 2009-12-24 Osram Gesellschaft mit beschränkter Haftung Fahrzeugbeleuchtungsvorrichtung mit mindestens zwei Halbleiter-Leuchtelementen
JP2011165833A (ja) * 2010-02-08 2011-08-25 Toshiba Corp Ｌｅｄモジュール
DE102010047376A1 (de) * 2010-10-05 2012-04-05 Gm Global Technology Operations Llc (N.D.Ges.D. Staates Delaware) Kraftfahrzeug-Scheinwerfer
JP5666882B2 (ja) * 2010-11-18 2015-02-12 株式会社小糸製作所 ハイビーム用灯具ユニット
JP5701682B2 (ja) * 2011-05-17 2015-04-15 日本圧着端子製造株式会社 Ｌｅｄ基板用電気的接続装置
DE102011081077A1 (de) * 2011-08-17 2013-02-21 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugbeleuchtungseinrichtung
US8878221B2 (en) * 2011-08-19 2014-11-04 Lg Innotex Co., Ltd. Light emitting module
JP6037619B2 (ja) * 2012-01-25 2016-12-07 株式会社小糸製作所 発光モジュールおよび車両用灯具
JP5952578B2 (ja) * 2012-02-09 2016-07-13 株式会社小糸製作所 車両用灯具
JP5940829B2 (ja) * 2012-02-14 2016-06-29 株式会社小糸製作所 灯具ユニット
US9809149B2 (en) * 2012-07-13 2017-11-07 Lg Innotek Co., Ltd Lamp and vehicle lamp apparatus using the same
US8950912B2 (en) * 2012-10-10 2015-02-10 Federal-Mogul Corporation Low and high beam headlamp
US9464777B2 (en) * 2013-03-15 2016-10-11 Red Hawk LLC LED light assemblies
WO2015046820A1 (fr) * 2013-09-27 2015-04-02 엘지이노텍주식회사 Boîtier de dispositif électroluminescent

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20050041434A1 (en) * 2003-08-20 2005-02-24 Yasushi Yatsuda Light Source and vehicle lamp
JP2005183327A (ja) * 2003-12-24 2005-07-07 Stanley Electric Co Ltd 車両前照灯
US20090236618A1 (en) * 2007-01-15 2009-09-24 Showa Denko K.K. Light-emitting diode package and lead group structure for light-emitting diode package
US20090225564A1 (en) * 2008-03-10 2009-09-10 Takako Minoda Vehicle light and led package
KR20120058950A (ko) * 2010-11-30 2012-06-08 서울반도체 주식회사 발광 다이오드 패키지
US20140175978A1 (en) * 2011-09-01 2014-06-26 Koito Manufacturing Co.,Ltd. Automotive headlamp apparatus
KR20120009527A (ko) * 2012-01-16 2012-01-31 서울반도체 주식회사 다색 발광장치
US20160146435A1 (en) * 2014-11-24 2016-05-26 Lg Innotek Co., Ltd. Light Emitting Module and Lighting Apparatus Including the Same

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2018051897A1 *

Also Published As

Publication number Publication date
JPWO2018051897A1 (ja) 2019-06-24
JP7237588B2 (ja) 2023-03-13
CN109743883B (zh) 2023-07-04
WO2018051897A1 (fr) 2018-03-22
CN109743883A (zh) 2019-05-10
EP3514443A1 (fr) 2019-07-24
US20190211986A1 (en) 2019-07-11

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Ipc: H01L 33/62 20100101ALI20200421BHEP

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